26228124

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 90

約数和(自身を含む): 74400480

約数和(自身を除く): 48172356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 479, 507, 676, 702, 958, 1014, 1053, 1404, 1437, 1521, 1916, 2028, 2106, 2874, 3042, 4212, 4311, 4563, 5748, 6084, 6227, 8622, 9126, 12454, 12933, 13689, 17244, 18252, 18681, 24908, 25866, 27378, 37362, 38799, 51732, 54756, 56043, 74724, 77598, 80951, 112086, 155196, 161902, 168129, 224172, 242853, 323804, 336258, 485706, 504387, 672516, 728559, 971412, 1008774, 1457118, 2017548, 2185677, 2914236, 4371354, 6557031, 8742708, 13114062, 26228124]

約数ペア:

[(1, 26228124), (2, 13114062), (3, 8742708), (4, 6557031), (6, 4371354), (9, 2914236), (12, 2185677), (13, 2017548), (18, 1457118), (26, 1008774), (27, 971412), (36, 728559), (39, 672516), (52, 504387), (54, 485706), (78, 336258), (81, 323804), (108, 242853), (117, 224172), (156, 168129), (162, 161902), (169, 155196), (234, 112086), (324, 80951), (338, 77598), (351, 74724), (468, 56043), (479, 54756), (507, 51732), (676, 38799), (702, 37362), (958, 27378), (1014, 25866), (1053, 24908), (1404, 18681), (1437, 18252), (1521, 17244), (1916, 13689), (2028, 12933), (2106, 12454), (2874, 9126), (3042, 8622), (4212, 6227), (4311, 6084), (4563, 5748)]